30972898008900

Names of 30972898008900

• Cardinal: 30972898008900 can be written as Thirty trillion, nine hundred seventy-two billion, eight hundred ninety-eight million, eight thousand, nine hundred.

Scientific notation

• Scientific notation: 3.09728980089 × 10¹³

Factors of 30972898008900

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 61847

Divisors of 30972898008900

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 45 50 54 60 75 81 90 100 108 135 150 162 180 225 270 300 324 405 450 540 675 810 900 1350 1620 2025 2700 4050 8100 61837 123674 185511 247348 309185 371022 556533 618370 742044 927555 1113066 1236740 1545925 1669599 1855110 2226132 2782665 3091850 3339198 3710220 4637775 5008797 5565330 6183700 6678396 8347995 9275550 10017594 11130660 13913325 16695990 18551100 20035188 25043985 27826650 33391980 41739975 50087970 55653300 83479950 100175940 125219925 166959900 250439850 500879700 3823814569 7647629138 11471443707 15295258276 19119072845 22942887414 34414331121 38238145690 45885774828 57357218535 68828662242 76476291380 95595364225 103242993363 114714437070 137657324484 172071655605 191190728450 206485986726 229428874140 286786092675 309728980089 344143311210 382381456900 412971973452 516214966815 573572185350 619457960178 688286622420 860358278025 1032429933630 1147144370700 1238915920356 1548644900445 1720716556050 2064859867260 2581074834075 3097289800890 3441433112100 5162149668150 6194579601780 7743224502225 10324299336300 15486449004450 30972898008900
• Sum of all divisors σ(n): 100403522818599
• Sum of proper divisors (its aliquot sum) s(n): 69430624809699
• 30972898008900 is an abundant number, because the sum of its proper divisors (69430624809699) is greater than itself. Its abundance is 38457726800799

Bases of 30972898008900

• Binary: 111000010101101110000100101010101111101000100₂
• Hexadecimal: 0x1C2B70955F44
• Base-36: AZ8R3S090

Squares and roots of 30972898008900

• 30972898008900 squared (30972898008900²) is 959320411069721584479210000
• 30972898008900 cubed (30972898008900³) is 29712933249918509182993476552444969000000
• 30972898008900 is a perfect square number. Its square root is 5565330
• The cube root of 30972898008900 is 31404.6492665701

Scales and comparisons

• 30,972,898,008,900 seconds is equal to 984,842 years, 18 weeks, 1 day, 20 hours, 15 minutes.
• To count from 1 to 30,972,898,008,900 would take you about two million, four hundred sixty-two thousand, one hundred five years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 30972898008900 cubic inches would be around 2617.1 feet tall.

Recreational maths with 30972898008900

• 30972898008900 backwards is 00980089827903
• The number of decimal digits it has is: 14
• The sum of 30972898008900's digits is 63
• More coming soon!